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Distribution / ENWL / Site

UU CLIFTON MARSH WWTW

UNITED UTILITIES at PENWORTHAM WEST GSP / STANAH GSP GROUP

ENWL Embedded Capacity Register 2 – 1MW and above, September 2026 edition

Site, company and substation names are shown as they appear in the registers, including capitalisation.

Target energisation date
Not stated
Status
Accepted to connect
Customer
UNITED UTILITIES
Site name
UU CLIFTON MARSH WWTW
Address
PRESTON WWTW, CLIFTON MARSH, LYTHAM ROAD, PRESTON, LANCASHIRE, PR4 0XE
Grid reference
Easting 346081, northing 428516
Licence area
North West England (ENWL)
Grid supply point
PENWORTHAM WEST GSP / STANAH GSP GROUP
Bulk supply point
PEEL
Primary substation
HALL CROSS
Connection voltage
6.6 kV
Technology group
Storage
Energy source 1
STORED ENERGY (ALL STORED ENERGY IRRESPECTVE OF THE ORIGINAL ENERGY SOURCE), STORAGE - ELECTROCHEMICAL (BATTERIES): 1.89 MW registered
Registered capacity
1.989 MW
Maximum export capacity
0 MW
Maximum import capacity
0 MW
Change to maximum export capacity
1.89 MW
Change to maximum import capacity
1.795 MW
Flexible connection
No
In a connection queue
Not stated
Date accepted
21 Jan 2020
Date connected
Not stated
Distribution reinforcement reference
Not published by ENWL
Transmission reinforcement reference
Not stated
Export MPAN
1640000582288
Import MPAN
1600000141485
Last updated
6 Apr 2023
Tracked since
May 2026 edition

Change history

Tracked since the May 2026 edition, across 2 editions.

Changes to its status, capacity, technology or customer, newest first.

No change to its status, capacity, technology or customer.

Also at PENWORTHAM WEST GSP / STANAH GSP GROUP

GSP view

62 other sites at this grid supply point in the September 2026 edition, 2 of them at HALL CROSS, the same primary substation. In all, the sites here total 829 MW: 463 MW connected, 366 MW accepted to connect.

See all 62

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